package com.demo.fork.demo1;

/**
 * @author : YU.TAN
 * @date : 2021/10/12 17:54
 */
public class Super {
    String s;
    public Super(String s){
        s=this.s;
        System.out.println("this is supper s");
    }

    public Super(){
        System.out.println("this is supper no");
    }
}
